The Origami is a "radical new condom" inspired by paper-folding techniques and supported by the Bill and Melinda Gates Foundation. Designed to slip on more comfortably than easily-torn rolled latex prophylactics, Origami comes in male and female forms, and there's even a special model for anuses of either sex. The creators are testing the designs in clinical trials, and hope to have them available by 2013 2015.
Previously: the prototype.